In Alexandria Bay there are 3 residential Fiber providers covering 93.61% of the city. The average home can get speeds up to 998 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all Fiber internet providers in Alexandria Bay, NY.
To see availability maps for all providers including fiber, cable, DSL, and more in Alexandria Bay, NY please click below.
Alexandria Bay, NY Availability Maps
Fiber Internet Service Providers in Alexandria Bay
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Alexandria Bay are not shown.
Alexandria Bay Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in Alexandria Bay is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 93.61% of Alexandria Bay. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Castle Cable TV. Call one of the companies with service in Alexandria Bay above to see who has service at your home.
How fast is fiber internet in Alexandria Bay?
The map below shows maximum fiber internet speeds by area in Alexandria Bay.
Fiber Internet Speed Key
The average Alexandria Bay home can get up to 998 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which 90.84% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 2.77% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in Alexandria Bay.
Fiber internet speeds tend to be faster in the central parts of Alexandria Bay, and slower in the southwest areas of the city.
Is fiber the fastest internet I can get in Alexandria Bay?
The fastest internet for you may vary based on where in Alexandria Bay you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 90.96% of Alexandria Bay homes.
- Cable is fastest for 6.64% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.41%.
- Satellite internet may be the only option for less than 1% of Alexandria Bay homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Alexandria Bay, along with details on where in Alexandria Bay and at what speeds.
Castle Cable TV Fiber in Alexandria Bay, NY
Castle Cable TV fiber coverage
About 90.84%, or 1,478 people, have Castle Cable TV fiber internet available to them in the city. The company covers the entire Alexandria Bay area. Castle Cable TV is a small internet service provider internet service providers in the US, with internet service available in most of Alexandria Bay.
Castle Cable TV fiber download speeds
Castle Cable TV is one of the fastest when comparing download speeds to all other internet providers in Alexandria Bay. Versus other fiber providers in the area, Castle Cable TV fiber is the fastest. There are no different maximum speeds throughout Alexandria Bay. The fastest plan anyone in Alexandria Bay can order from Castle Cable TV goes up to 1,000 Mbps, and all Alexandria Bay customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Castle Cable TV fiber upload speeds
In Alexandria Bay download speeds tend to be faster than than upload speeds for Castle Cable TV fiber. Compared to other ISPs, Castle Cable TV is above average where upload speeds are concerned, and the slowest compared to other Alexandria Bay fiber providers. Castle Cable TV offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Alexandria Bay is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
EarthLink Fiber in Alexandria Bay, NY
EarthLink fiber coverage
About 32.76%, or 533 people, have EarthLink fiber internet available to them in the city. The company covers the entire Alexandria Bay area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Alexandria Bay.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Alexandria Bay. Versus other fiber providers in the area, EarthLink fiber is one of the slowest. There are no different maximum speeds throughout Alexandria Bay. The fastest plan anyone in Alexandria Bay can order from EarthLink goes up to 940 Mbps, and all Alexandria Bay customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
EarthLink fiber upload speeds
In Alexandria Bay download speeds tend to be faster than than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Alexandria Bay fiber providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Alexandria Bay is up to 880 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 880.0 Mbps
Verizon Fiber in Alexandria Bay, NY
Verizon fiber coverage
About 32.76%, or 533 people, have Verizon fiber internet available to them in the city. The company covers the entire Alexandria Bay area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Alexandria Bay.
Verizon fiber download speeds
Verizon is above average when comparing download speeds to all other internet providers in Alexandria Bay. Versus other fiber providers in the area, Verizon fiber is one of the slowest. There are no different maximum speeds throughout Alexandria Bay. The fastest plan anyone in Alexandria Bay can order from Verizon goes up to 940 Mbps, and all Alexandria Bay customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Verizon fiber upload speeds
In Alexandria Bay download speeds tend to be faster than than upload speeds for Verizon fiber. Compared to other ISPs, Verizon is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Alexandria Bay fiber providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Alexandria Bay is up to 880 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 880.0 Mbps
Alexandria Bay Fiber by Area
This information is most helpful to those looking for homes or considering moving to Alexandria Bay or any of the areas nearby.
How does fiber internet in Alexandria Bay compare to the rest of New York?
Fiber internet speeds in Alexandria Bay are much faster versus the average speeds in New York: 0.00 Mbps in New York versus 998 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in New York is 0.00% versus 93.61% in Alexandria Bay.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Alexandria Bay are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Westminster Park, NY: more fiber coverage, slower speeds
- Plessis, NY: more fiber coverage, slower speeds
- Redwood, NY: more fiber coverage, slower speeds
- Fishers Landing, NY: less fiber coverage, slower speeds
- La Fargeville, NY: less fiber coverage, slower speeds
- Chippewa Bay, NY: more fiber coverage, faster speeds
- Orleans Four Corners, NY: less fiber coverage, slower speeds
- Omar, NY: more fiber coverage, slower speeds
- Theresa, NY: less fiber coverage, slower speeds
- Clayton, NY: less fiber coverage, slower speeds
Cities with Similar Populations
- Point Reyes Station, CA: less fiber coverage, faster speeds
- Hancock, WI: more fiber coverage, faster speeds
- Colmesneil, TX: more fiber coverage, faster speeds
- Butternut, WI: less fiber coverage, faster speeds
- Milan, NH: more fiber coverage, faster speeds
- Pine Grove, LA: less fiber coverage, faster speeds
- Oldfield, LA: less fiber coverage, faster speeds
- Corinne, UT: less fiber coverage, faster speeds
- Clarks Hill, SC: more fiber coverage, faster speeds
- Spotsylvania Courthouse, VA: less fiber coverage, slower speeds